Filtering by: Creator Wilfert, Catherine M. Remove constraint Creator: Wilfert, Catherine M. Subject Acquired Immunodeficiency Syndrome. Remove constraint Subject: Acquired Immunodeficiency Syndrome. Subject Clinical Trial. Remove constraint Subject: Clinical Trial. Subject Duke University. Medical Center. Department of Pediatrics Remove constraint Subject: Duke University. Medical Center. Department of Pediatrics Subject Katz, Samuel L., 1927- Remove constraint Subject: Katz, Samuel L., 1927- Year 2006 Remove constraint Year: 2006